Locker insert



FIG. 1 is a front view of a locker insert showing my new design;

FIG. 2 is a top view thereof, the bottom view being a mirror imagethereof;

FIG. 3 is a left side view thereof, the right side view being a mirrorimage thereof; and,

FIG. 4 is a perspective view of the locker insert ready for installationin a locker.

The ornamental design for a locker insert, as shown and described.